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105006152 = 2367195907
BaseRepresentation
bin1100100001001…
…00010001001000
321022120212100202
412100210101020
5203340144102
614230351332
72413352246
oct620442110
9238525322
10105006152
1154300749
122b1bb548
13189a7324
14dd35796
159342e02
hex6424448

105006152 has 16 divisors (see below), whose sum is σ = 199826160. Its totient is φ = 51719184.

The previous prime is 105006151. The next prime is 105006157. The reversal of 105006152 is 251600501.

It is a super-2 number, since 2×1050061522 = 22052583915694208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105006151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97418 + ... + 98489.

It is an arithmetic number, because the mean of its divisors is an integer number (12489135).

Almost surely, 2105006152 is an apocalyptic number.

It is an amenable number.

105006152 is a deficient number, since it is larger than the sum of its proper divisors (94820008).

105006152 is a wasteful number, since it uses less digits than its factorization.

105006152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195980 (or 195976 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 105006152 is about 10247.2509484251. The cubic root of 105006152 is about 471.7786115829.

Adding to 105006152 its reverse (251600501), we get a palindrome (356606653).

The spelling of 105006152 in words is "one hundred five million, six thousand, one hundred fifty-two".

Divisors: 1 2 4 8 67 134 268 536 195907 391814 783628 1567256 13125769 26251538 52503076 105006152